Analyst Ranking
Top 25%
#1326 out of 5301 analysts
Average Return
+3.75%
Win Rate
49%41 out of 83
Risk vs Reward
Poor
Good

Brandon Couillard's 5 best and worst ratings

Name / TickerGain/LossEntry PriceExit PricePeriodRating
Codexis IncCDXS
+275.00%$4.00$15.00
2017-05-31 -
2018-05-31
Strong Buy
Exact Sciences CorpEXAS
+122.87%$51.63$115.07
2018-08-02 -
2019-08-02
Strong Buy
Guardant Health IncGH
+120.44%$59.78$131.78
2025-09-22 -
2026-06-18
Strong Buy
Codexis IncCDXS
+104.40%$7.50$15.33
2017-10-13 -
2018-10-12
Strong Buy
Bruker CorpBRKR
+78.45%$32.07$57.23
2025-08-05 -
2026-06-18
Strong Buy

Brandon Couillard Analyst Color

Get additional color on Brandon Couillard's coverage of popular stocks

Brandon Couillard's Stock Coverage

Name / TickerNo. RatingsRatingPrice TargetUpside/DownsideActionDate
Agilent Technologies IncA
21Strong Buy$160.00+25.92%Maintains
24 days ago
Waters CorpWAT
8Hold$370.00+4.10%Maintains
a month ago
Thermo Fisher Scientific IncTMO
9Strong Buy$615.00+32.37%Maintains
a month ago
Maravai Lifesciences Holdings IncMRVI
3Strong Buy$5.50+5.77%Maintains
a month ago
Natera IncNTRA
5Hold$220.00-4.93%Maintains
a month ago
Bio Techne CorpTECH
4Strong Buy$62.00+7.01%Maintains
a month ago
Myriad Genetics IncMYGN
5Hold$5.50+21.15%Maintains
2 months ago
Genedx Holdings CorpWGS
10Strong Buy$75.00+27.10%Maintains
2 months ago
Bio Rad Laboratories IncBIO
11Hold$290.00+2.68%Maintains
2 months ago
Danaher CorpDHR
6Hold$212.00+19.66%Maintains
2 months ago
Billiontoone IncBLLN
2Hold$90.00-14.41%Maintains
4 months ago
Repligen CorpRGEN
4Strong Buy$180.00+36.34%Maintains
4 months ago
Caredx IncCDNA
5Hold$21.00-19.79%Maintains
4 months ago
Guardant Health IncGH
3Strong Buy$125.00-5.14%Maintains
4 months ago
Avantor IncAVTR
6Strong Buy$14.00+46.14%Maintains
4 months ago
Mesa Laboratories IncMLAB
5Hold$94.00-1.16%Maintains
5 months ago
Revvity IncRVTY
4Hold$110.00+10.00%Maintains
5 months ago
Mettler Toledo International IncMTD
7Hold$1,450.00+26.66%Maintains
6 months ago
Bruker CorpBRKR
7Strong Buy$55.00-3.90%Maintains
6 months ago
Exact Sciences CorpEXAS
11Hold$105.00-94.37%Downgrades
7 months ago
Align Technology IncALGN
2Strong Buy$260.00N/AMaintains
a year ago
Henry Schein IncHSIC
6Hold$80.00N/AMaintains
a year ago
Envista Holdings CorpNVST
1Hold$23.00N/ADowngrades
2 years ago
Somalogic IncSLGC
2Hold$2.30N/ADowngrades
3 years ago
Telesis Bio IncTBIO
1Strong Buy$23.00N/AInitiates Coverage On
5 years ago
Nautilus Biotechnology IncNAUT
1Strong Buy$13.00N/AInitiates Coverage On
5 years ago
Smiledirectclub IncSDCCQ
1Hold$10.00N/ADowngrades
6 years ago
Quotient LtdQTNTQ
2Strong Buy$13.50N/AMaintains
7 years ago
Orasure Technologies IncOSUR
1HoldN/AN/ADowngrades
9 years ago
Codexis IncCDXS
2Strong Buy$11.00N/AMaintains
9 years ago
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